ItemGrabResult QML Type
Contains the results from a call to Item::grabToImage(). More...
| Import Statement: | import QtQuick 2.2 |
| Instantiates: | QQuickItemGrabResult |
| Inherits: |
Properties
Methods
- bool saveToFile(fileName)
Detailed Description
The ItemGrabResult is a small container used to encapsulate the results from Item::grabToImage().
See also Item::grabToImage().
Property Documentation
image : variant |
This property holds the pixel results from a grab in the form of a QImage.
url : url |
This property holds a URL which can be used in conjunction with URL based image consumers, such as the QtQuick::Image type.
The URL is valid while there is a reference in QML or JavaScript to the ItemGrabResult or while the image the URL references is actively used.
The URL does not represent a valid file or location to read it from, it is primarily a key to access images through Qt Quick's image-based types.
Method Documentation
bool saveToFile(fileName) |
Saves the grab result as an image to fileName. Returns true if successful; otherwise returns false.